<template>
  <div>
    <h1>马思龙是条狗:{{ hhh }}</h1>
    <Test msg="我是props" />
  </div>
</template>

<script setup>
import Test from "./test.vue";
import { onMounted, provide } from "vue";
const hhh = 2;
provide("provide", "我是传的数据");
onMounted(() => {});
</script>

<style scoped></style>
